241166513 has 4 divisors (see below), whose sum is σ = 275618880. Its totient is φ = 206714148.

The previous prime is 241166501. The next prime is 241166561. The reversal of 241166513 is 315661142.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 241166513 - 2⁸ = 241166257 is a prime.

It is a super-2 number, since 2×241166513² = 116322573985158338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241166413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17226173 + ... + 17226186.

It is an arithmetic number, because the mean of its divisors is an integer number (68904720).

Almost surely, 2^241166513 is an apocalyptic number.

It is an amenable number.

241166513 is a deficient number, since it is larger than the sum of its proper divisors (34452367).

241166513 is an equidigital number, since it uses as much as digits as its factorization.

241166513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34452366.

The product of its digits is 4320, while the sum is 29.

The square root of 241166513 is about 15529.5367928345. The cubic root of 241166513 is about 622.4517152056.

The spelling of 241166513 in words is "two hundred forty-one million, one hundred sixty-six thousand, five hundred thirteen".